2026年5年中考3年模拟八年级英语上册沪教版第33页答案
Ⅱ.阅读还原
情境素材6G技术「2026辽宁沈阳一三四中月考改编」
阅读短文,从文后所给的选项中选出可以填入空白处的最佳选项,其中有一项多余。
In the fast changing digital world, 6G technology is going to change global communication a lot. During China’s 2025 Two Sessions(两会), 6G became a big thing. It shows how important it is for the next stage of global communication.
6G is the sixth generation mobile network. It will bring big changes far beyond 5G. 6G can be 100 times faster than 5G and have almost no delay.
11.
A
It will make a world where “everything is smartly connected”.
6G is powerful because it puts new technologies together. For example, doctors can do faraway operations in real time with holographic communication(全息通信). 12.
C
And robots in factories can work together well with close connections. This will make things more efficient and safer.
13.
E
Building infrastructures(基础设施)cost a lot. There is also the problem of energy use. However, China has a big market and a good system for new ideas. So, China is likely to make 6G really work.
In short, 6G is not just an improvement. 14.
D
With new ideas, China is leading the way to this future.
A. The changes will let people, machines and the environment talk to each other easily.
B. The Chinese government is working hard to help 6G grow.
C. Self-driving cars can quickly share traffic data to avoid accidents.
D. It is also a way to a smarter and more connected world.
E. But there are still problems.

答案

11.A 根据“6G can be 100 times faster than 5G and have almost no delay.”以及“It will make a world where ‘everything is smartly connected’.”可知,前文讲6G速度快、几乎无延迟的优势,后文讲6G能打造万物智能互联的世界,A选项“这些变化将让人类、机器和环境轻松地相互交流”承接前文优势,引出后文万物互联的结果,符合语境。
12.C 根据“For example, doctors can do...communication.”以及“And robots in factories can...close connections.”可知,此处是在举例说明6G技术的应用场景,C选项“自动驾驶汽车可以快速共享交通数据以避免事故”属于6G技术在交通领域的应用,是对前文举例的补充,符合语境。
13.E 根据“Building infrastructures cost a lot. There is also the problem of energy use.”可知,此处在讲述6G发展面临的问题,E选项“但仍然存在一些问题”能引出后文关于成本和能源使用的问题,符合语境。
14.D 根据“In short, 6G is not just an improvement.”可知,此处是对6G意义的进一步阐述,D选项“它也是通往一个更智能、更互联的世界的一种方式”承接前文,符合语境。

解析

【分析】
做阅读还原题时,需先通读全文把握主旨(本文围绕6G技术的特点、应用、发展问题及意义展开),再逐一分析每个空白处的前后语境,结合选项内容与逻辑关系选出贴合项,排除多余项。具体需关注:11题要衔接6G优势与“万物智能互联”的结果;12题要补充6G的应用实例;13题要引出6G发展的问题;14题要承接“6G不只是改进”的表述,进一步说明其意义。
【解析】
11题:前文提到6G比5G快、几乎无延迟的优势,后文提到“万物智能互联”的世界,A选项“这些变化将让人类、机器和环境轻松地相互交流”承接前文优势,引出后文万物互联的结果,符合语境,故选A。
12题:前文举了医生远程手术的例子,后文举了工厂机器人协作的例子,C选项“自动驾驶汽车可以快速共享交通数据以避免事故”是6G在交通领域的应用,属于举例补充,符合语境,故选C。
13题:后文提到建设基础设施成本高、能源使用的问题,E选项“但仍然存在一些问题”引出后文的问题,符合语境,故选E。
14题:前文说“6G不只是一种改进”,D选项“它也是通往一个更智能、更互联的世界的一种方式”承接前文,进一步阐述6G的意义,符合语境,故选D。
【答案】11.A 12.C 13.E 14.D
【知识点】英语阅读还原、上下文逻辑衔接、信息匹配
【点评】本题结合6G技术热点,考查学生对英语语篇语境与逻辑关系的理解运用,需准确把握句间衔接关系,难度适中,适合初中阶段学生练习。
【难度系数】0.5